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Viewing changes to src/client/mir_buffer_stream_api.cpp

  • Committer: Package Import Robot
  • Author(s): Alexandros Frantzis
  • Date: 2015-10-08 16:12:19 UTC
  • mto: This revision was merged to the branch mainline in revision 109.
  • Revision ID: package-import@ubuntu.com-20151008161219-emk4a1ys51yy0wjb
Tags: upstream-0.17.0+15.10.20151008.2
Import upstream version 0.17.0+15.10.20151008.2

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src/client/mir_buffer_stream_api.cpp
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    auto buffer_stream = reinterpret_cast<mcl::ClientBufferStream*>(opaque_stream);
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    return buffer_stream->valid();
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}
 
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MirWaitHandle* mir_buffer_stream_set_scale(MirBufferStream* opaque_stream, float scale)
 
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try
 
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{
 
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    auto buffer_stream = reinterpret_cast<mcl::ClientBufferStream*>(opaque_stream);
 
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    if (!buffer_stream)
 
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        return nullptr;
 
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    return buffer_stream->set_scale(scale);
 
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}
 
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catch (std::exception const& ex)
 
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{
 
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    MIR_LOG_UNCAUGHT_EXCEPTION(ex);
 
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    return nullptr;
 
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}
 
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void mir_buffer_stream_set_scale_sync(MirBufferStream* opaque_stream, float scale)
 
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{
 
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    auto wh = mir_buffer_stream_set_scale(opaque_stream, scale);
 
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    if (wh)
 
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        wh->wait_for_all();
 
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}